Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Kai Wing Siu"'
Publikováno v:
npj Materials Degradation, Vol 7, Iss 1, Pp 1-12 (2023)
Abstract Leaded (Pb) brass components used in water pipeworks are prone to lead leaching following soldering or brazing during installation. Synchrotron radiation X-ray imaging shows that in the initial state of potable-water grade brass samples, Pb
Externí odkaz:
https://doaj.org/article/0f44565dc6464f49a72a62a138fb7fcf
Leaded (Pb) brass components are widely used in water pipeworks for their good machinability and low costs. However, even the so-called “lead-free”, potable-water grade of brass is known to cause excessive Pb leaching into water after common sold
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac4369c7257822a826188a73c9b7fe65
https://doi.org/10.21203/rs.3.rs-2866157/v1
https://doi.org/10.21203/rs.3.rs-2866157/v1
Autor:
Mohammed Nadeem Ahmed Bijle, Cynthia K.Y. Yiu, Kai Wing Siu, James K. H. Tsoi, Mohamed Mahmoud Abdalla, Usman Ashraf
Publikováno v:
Journal of the mechanical behavior of biomedical materials. 125
The study objective was to examine the acid-resistance potential of enamel carious lesions treated with arginine (Arg)-sodium fluoride (NaF) varnishes using nano-mechanical testing and chemical mapping. L-arginine (at 1%, 2%, & 4%) was incorporated i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::918bf16a565420b1598e202e4beeb48d
https://pubmed.ncbi.nlm.nih.gov/34781227
https://pubmed.ncbi.nlm.nih.gov/34781227
Autor:
Kai-wing. Siu
The effect of softening due to vibrations induced on metals has been used in many industrial processes such as forming, machining and joining. These industrial applications utilize ultrasonic vibrations in addition to quasi-static stresses in order t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f524c43e2f4fb5888ebca60bda3baf6b
https://doi.org/10.5353/th_b5053408
https://doi.org/10.5353/th_b5053408
Publikováno v:
Materials Research Express. 3:094002
High entropy alloys (HEAs), as a new kind of alloys with equi- or near equi-atomic alloy compositions, have recently received increased interest, but their mechanical properties at micro- and nanoscales are less studied, which could hinder their stru
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14713e865125c3b2d4a5d80eb9079b87
https://doi.org/10.1088/2053-1591/3/9/094002
https://doi.org/10.1088/2053-1591/3/9/094002